| TYPEO | Like the blood of a universal donor |
| ONEGATIVE | Blood type of a "universal donor" |
| HYACINTH | From an old word for a blue gem thought to be an aquamarine or a sapphire, a larkspur that sprang from the blood of a lover of Apollo; a pink, purple, violet or white liliaceous spring flower; or, cin |
| OXYGENATED | Like the blood in the pulmonary veins |
| ANGER | Blood of a bitch |
| UPSET | Blood of a bitch |
| RARE | Like the blood type AB negative |
| RHNEGATIVE | Like the blood type of "universal donors" |
| ORLANDO | A Tilda Swinton film, the site of a Universal Studios theme park or a man named Bloom (7) |
| BORGES | Jorge Luis __, author of A Universal History of Infamy (6) |
| AUTHOR | Literary creator of a universal god? |
| AUTHORSHIP | Literary origin of a universal old god's on trend (10) |
| ADAGE | Expression of a universal truth (5) |
| MAUDLIN | The beginnings of the universal donor list, in main, is overly sentimental (7) |
| ONEGALLON | 3.785 liters of the universal donor type? |
| ICHOR | The blood of the gods, in Greek mythology, - its use in the fantasy genre is, according to Ursula LeGuin, the 'infallible touchstone of the seventh-rate' |
| PEGASUS | It is described at the winged horse that sprang from the blood of Medusa when killed by Perseus. In Henry IV, Part 1 (act 4, scene 1), the Dauphin says of this horse: "To turn and wind a fiery ___ / A |
| ONEG | Universal donor blood type, for short |
| OPOSITIVE | Universal donor's blood type |
| OMINOUS | Blood group of universal donors without oxygen's threatening (7) |
